修改dialog关闭情况

app/src/main/java/com/xingdata/zzdpos/base/BaseDialog.java

@@ -55,6 +55,8 @@ public abstract class BaseDialog<P extends BasePresenter, B extends ViewDataBind
     public boolean isShowing;
     private long recLen = -1;
     private boolean shutDown = false;
+    //强制关闭时间
+    long time = 0;
 
     static {
         AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);
@@ -302,17 +304,23 @@ public abstract class BaseDialog<P extends BasePresenter, B extends ViewDataBind
         }
     }
 
+
     /**
      * 强制关闭dialog
      */
-
     public void toughDismiss() {
         if (shutDown) {
-            if (recLen <= 0) {
+            if (System.currentTimeMillis() - time < 500) {
                 dismiss();
             } else {
-                ToastUtils.showLong(recLen + "s 后可关闭");
+                if (recLen <= 0) {
+                    dismiss();
+                } else {
+                    ToastUtils.showLong(recLen + "s 后可关闭，双击返回按钮可强制关闭");
+                }
             }
+            time = System.currentTimeMillis();
+
         }
     }
 
@@ -343,5 +351,4 @@ public abstract class BaseDialog<P extends BasePresenter, B extends ViewDataBind
         mBaseBinding.btnConfirm.setText(OK);
         return this;
     }
-
 }
\ No newline at end of file

app/src/main/java/com/xingdata/zzdpos/ui/dialog/LoadingDialog.java

@@ -31,10 +31,10 @@ public class LoadingDialog extends BaseDialog<BasePresenter, DialogLoadingBindin
         this.getDialog().setOnKeyListener(new DialogInterface.OnKeyListener() {
             @Override
             public boolean onKey(DialogInterface dialogInterface, int i, KeyEvent keyEvent) {
-                if (i == keyEvent.KEYCODE_BACK) {
+                if (i == keyEvent.KEYCODE_BACK && keyEvent.getAction() == KeyEvent.ACTION_DOWN) {
                     toughDismiss();
                 }
-                return true;
+                return false;
             }
         });
     }